In which of the following animals,the heart d | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) The heart of fishes is $2$-chambered,consisting of one atrium (auricle) and one ventricle.Unlike mammals,reptiles,and amphibians,which have a divi

Vedclass · Accepted Answer

Fishes

Vedclass · Answer

(D) The heart of fishes is $2$-chambered,consisting of one atrium (auricle) and one ventricle.Unlike mammals,reptiles,and amphibians,which have a divided atrium (left and right auricles),the fish heart receives only deoxygenated blood,which is then pumped to the gills for oxygenation.Therefore,the heart in fishes does not have separate left and right auricles.

In which of the following animals,the heart does not have the left and right auricles?

Similar Questions

Describe class - Chondrichthyes.

Chondrichthyes differ from Osteichthyes in possessing $-$

Which of the following is a characteristic feature of fishes?

State the adaptive features of the class $Chondrichthyes$.

Ampullae of Lorenzini are thermoreceptors which are found in

Vedclass Test Series

Exam Paper Generator

Online Exam Module